/*
- * jSite2 - RequestManager.java -
- * Copyright © 2008 David Roden
+ * jSite-next - RequestManager.java -
+ * Copyright © 2009 David Roden
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
package net.pterodactylus.jsite.core;
import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Logger;
-
-import net.pterodactylus.util.logging.Logging;
/**
- * The request manager keeps track of all the request on all connected nodes.
- * The request manager is added to the {@link NodeManager} as a
- * {@link NodeListener} so that it can fire request-removed events in case a
- * node is disconnected.
+ * Manages requests.
*
- * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class RequestManager implements NodeListener {
- /** Logger. */
- private static final Logger logger = Logging.getLogger(RequestManager.class.getName());
-
- /** Request listeners. */
- private List<RequestListener> requestListeners = Collections.synchronizedList(new ArrayList<RequestListener>());
-
- /** The node manager. */
- private NodeManager nodeManager;
-
- /** Request lists for all nodes. */
- private Map<Node, Map<String, Request>> nodeRequests = Collections.synchronizedMap(new HashMap<Node, Map<String, Request>>());
-
//
- // EVENT MANAGEMENT
+ // ACTIONS
//
- /**
- * Adds a request listener.
- *
- * @param requestListener
- * The request listener to add
- */
- public void addRequestListener(RequestListener requestListener) {
- requestListeners.add(requestListener);
- }
-
- /**
- * Removes a request listener.
- *
- * @param requestListener
- * The request listener to remove
- */
- public void removeRequestListener(RequestListener requestListener) {
- requestListeners.remove(requestListener);
- }
-
- /**
- * Notifies all listeners that a request was added.
- *
- * @param request
- * The request that was added
- */
- private void fireRequestAdded(Request request) {
- for (RequestListener requestListener : requestListeners) {
- requestListener.requestAdded(request);
- }
- }
-
- /**
- * Notifies all listeners that a request progressed.
- *
- * @param request
- * The request
- */
- private void fireRequestProgressed(Request request) {
- for (RequestListener requestListener : requestListeners) {
- requestListener.requestProgressed(request);
- }
- }
+ public void load() throws IOException {
- /**
- * Notifies all listeners that a request was removed.
- *
- * @param request
- * The request that was removed
- */
- private void fireRequestRemoved(Request request) {
- for (RequestListener requestListener : requestListeners) {
- requestListener.requestRemoved(request);
- }
}
- /**
- * Notifies all listeners that a request has finished.
- *
- * @see RequestListener#requestFinished(Request)
- * @param request
- * The request that has finished
- */
- private void fireRequestFinished(Request request) {
- for (RequestListener requestListener : requestListeners) {
- requestListener.requestFinished(request);
- }
- }
-
- /**
- * Notifies all listeners that a request has generated a URI.
- *
- * @see RequestListener#requestGeneratedURI(Request, String)
- * @param request
- * The request that has generated a URI
- * @param uri
- * The generated URI
- */
- private void fireRequestGeneratedURI(Request request, String uri) {
- for (RequestListener requestListener : requestListeners) {
- requestListener.requestGeneratedURI(request, uri);
- }
- }
-
- //
- // ACCESSORS
- //
-
- /**
- * Sets the node manager to use.
- *
- * @param nodeManager
- * The node manager
- */
- public void setNodeManager(NodeManager nodeManager) {
- this.nodeManager = nodeManager;
- }
-
- //
- // ACTIONS
- //
-
- //
- // PRIVATE ACTIONS
- //
-
- /**
- * Requests a list of all running requests from a node. This method will
- * block until the request has been sent!
- *
- * @param node
- * The node to get all requests for
- * @throws IOException
- * if an I/O error occurs while communicating with the node
- * @throws JSiteException
- * if there is a problem with the node
- */
- private void getRequests(final Node node) throws IOException, JSiteException {
+ public void save() throws IOException {
}
//
* {@inheritDoc}
*/
public void nodeAdded(Node node) {
+ /* TODO */
}
/**
* {@inheritDoc}
*/
- public void nodeRemoved(Node node) {
+ public void nodeConnected(Node node) {
+ /* TODO */
}
/**
* {@inheritDoc}
*/
- public void nodeConnected(Node node) {
+ public void nodeConnectionFailed(Node node, Throwable cause) {
+ /* TODO */
}
/**
* {@inheritDoc}
*/
- public void nodeConnectionFailed(Node node, Throwable cause) {
- /* we don't care about this. */
+ public void nodeDisconnected(Node node, Throwable throwable) {
+ /* TODO */
}
/**
* {@inheritDoc}
*/
- public void nodeDisconnected(Node node, Throwable throwable) {
- Map<String, Request> identifierRequests = nodeRequests.get(node);
- if (identifierRequests == null) {
- logger.warning("got node without request map: " + node);
- return;
- }
- for (Request request : identifierRequests.values()) {
- fireRequestRemoved(request);
- }
- identifierRequests.clear();
+ public void nodeRemoved(Node node) {
+ /* TODO */
}
}